// expect: -2/-2/5/5/0/0/-6/-6/
// spec 3.4.5
include rt;
void pn(int x) { rt.put_n(x); rt.put_c(10); }
fn main() {
	pn(-1 ^ 1);
	{ int a = -1, b = 1; pn(a ^ b); }
	pn(6 ^ 3);
	{ int a = 6, b = 3; pn(a ^ b); }
	pn((-9223372036854775807 - 1) ^ (-9223372036854775807 - 1));
	{ int a = (-9223372036854775807 - 1), b = (-9223372036854775807 - 1); pn(a ^ b); }
	pn(5 ^ -1);
	{ int a = 5, b = -1; pn(a ^ b); }
	return 0;
}